Every now and then updates come with interesting little surprises. Sometimes good, sometimes not. And in the case of the Android 2.3.3 update to the Nexus S, it appears to be the latter.

Users in the Android Central Forums and Google Mobile Forum are noticing that their Nexus S screens appearing to be discolored. Colors seemed to be washed out or even yellowed at some screens. Even after playing with some brightness settings, Nexus S owners are still experiencing the same visual issues. And we've seen it on our own Nexi, too. Have you guys been noticing the same color issues? If so, let us know in the comments or forums. [Android Central Forums and Google Mobile Forum]

With your new OTA complete, you may notice a slight difference in the way colors are displayed on your Nexus S. For Nexus S, we have adjusted the color temperature settings to more accurately reflect darker colors at all brightness levels. The Gingerbread UI being darker, we found that the colors were not as accurate when the device was being used at lower brightness levels. For example, some users reported that the initial color temperature was too high leading to some darker greys having a reddish tone; with the new color temperature this is no longer the case.